* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #e2e8f0;
  min-height: 100vh;
  padding: 20px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────── */

header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid #334155;
}

h1 {
  font-size: 32px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #60a5fa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  color: #cbd5e1;
  font-size: 14px;
}

/* ── Controls ────────────────────────────────────────────── */

.controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
  background: rgba(30, 41, 59, 0.5);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid #334155;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

label {
  font-size: 12px;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

select,
input {
  padding: 10px 12px;
  background: #1e293b;
  border: 1px solid #475569;
  border-radius: 6px;
  color: #e2e8f0;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

select:hover,
input:hover {
  border-color: #64748b;
}

select:focus,
input:focus {
  outline: none;
  border-color: #60a5fa;
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

/* ── Stats grid ──────────────────────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.stat-card {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid #334155;
  border-radius: 10px;
  padding: 20px;
  backdrop-filter: blur(10px);
}

.stat-label {
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: #60a5fa;
  margin-bottom: 4px;
}

.stat-unit {
  font-size: 14px;
  color: #64748b;
}

/* ── Predictions section ─────────────────────────────────── */

.predictions-section {
  margin-bottom: 40px;
}

.section-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 16px;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Bet cards ───────────────────────────────────────────── */

.bet-card {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid #334155;
  border-left: 4px solid #60a5fa;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 12px;
  backdrop-filter: blur(10px);
  transition: all 0.2s;
}

.bet-card:hover {
  border-color: #60a5fa;
  border-left-color: #60a5fa;
  box-shadow: 0 0 20px rgba(96, 165, 250, 0.1);
}

.bet-card.strong { border-left: 4px solid #34d399; }
.bet-card.medium  { border-left: 4px solid #fbbf24; }
.bet-card.weak    { border-left: 4px solid #ef4444; }

.bet-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 12px;
}

.bet-match {
  font-size: 16px;
  font-weight: 600;
  color: #f1f5f9;
}

.bet-confidence {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.confidence-strong {
  background: rgba(52, 211, 153, 0.2);
  color: #34d399;
  border: 1px solid #34d399;
}

.confidence-medium {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
  border: 1px solid #fbbf24;
}

.confidence-weak {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid #ef4444;
}

/* ── Prediction details ──────────────────────────────────── */

.bet-prediction {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #475569;
}

.bet-prediction:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.prediction-name {
  font-size: 14px;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 6px;
}

.prediction-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.odds {
  display: flex;
  align-items: center;
  gap: 8px;
}

.odds-value {
  font-size: 16px;
  font-weight: 700;
  color: #60a5fa;
  font-family: 'Courier New', monospace;
}

.roi {
  font-size: 12px;
  padding: 4px 8px;
  background: rgba(96, 165, 250, 0.1);
  border-radius: 4px;
  color: #60a5fa;
}

.stats-breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #475569;
}

.stat-item {
  font-size: 12px;
}

.stat-item-label {
  color: #94a3b8;
  margin-bottom: 4px;
}

.stat-item-value {
  font-size: 14px;
  font-weight: 600;
  color: #cbd5e1;
}

/* ── Filter buttons ──────────────────────────────────────── */

.filter-buttons {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid #475569;
  border-radius: 6px;
  color: #cbd5e1;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
}

.filter-btn.active {
  background: #60a5fa;
  border-color: #60a5fa;
  color: #0f172a;
}

.filter-btn:hover {
  border-color: #60a5fa;
}

/* ── Chart ───────────────────────────────────────────────── */

.chart-container {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid #334155;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 30px;
  backdrop-filter: blur(10px);
  max-width: 600px;
}

/* ── States ──────────────────────────────────────────────── */

.api-error {
  padding: 20px 24px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid #ef4444;
  border-left: 4px solid #ef4444;
  border-radius: 10px;
  margin-bottom: 16px;
}

.api-error-title {
  font-size: 15px;
  font-weight: 700;
  color: #ef4444;
  margin-bottom: 6px;
}

.api-error-msg {
  font-size: 13px;
  color: #fca5a5;
  margin-bottom: 8px;
  line-height: 1.5;
}

.api-error-hint {
  font-size: 12px;
  color: #94a3b8;
}

.no-predictions {
  text-align: center;
  padding: 40px 20px;
  color: #94a3b8;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid #334155;
  border-radius: 10px;
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 40px 20px;
  color: #60a5fa;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #334155;
  border-top: 2px solid #60a5fa;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Badges & misc ───────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(96, 165, 250, 0.2);
  border: 1px solid #3b82f6;
  border-radius: 12px;
  font-size: 11px;
  color: #60a5fa;
  margin-right: 6px;
  margin-top: 8px;
}

.match-time {
  font-size: 12px;
  color: #94a3b8;
  margin-top: 4px;
}

/* ── Form badges (W / D / L) ─────────────────────────────── */

.form-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin: 12px 0;
  padding: 10px 0;
  border-top: 1px solid #334155;
  border-bottom: 1px solid #334155;
}

.form-team {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 180px;
}

.form-label {
  font-size: 12px;
  color: #94a3b8;
  white-space: nowrap;
  min-width: 90px;
}

.form-badges {
  display: flex;
  gap: 4px;
}

.form-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}

.form-w { background: rgba(52, 211, 153, 0.2); color: #34d399; border: 1px solid #34d399; }
.form-d { background: rgba(148, 163, 184, 0.2); color: #94a3b8; border: 1px solid #475569; }
.form-l { background: rgba(239,  68,  68, 0.2); color: #ef4444; border: 1px solid #ef4444; }

/* ── Reasoning panel ─────────────────────────────────────── */

.reasoning {
  margin: 10px 0 4px;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.5);
  border-left: 3px solid #334155;
  border-radius: 6px;
}

.reasoning-line {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.7;
}

.reasoning-line:last-child {
  color: #cbd5e1;
  font-weight: 600;
  margin-top: 4px;
}

/* ── Probability label in bet card ───────────────────────── */

.odds-label {
  font-size: 11px;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
  h1 {
    font-size: 24px;
  }

  .controls {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bet-header {
    flex-direction: column;
    gap: 8px;
  }
}